UT_date    UT           ZRMS  ZD          AM          K_Seeing
01/27/2008 04:39:16     0.067 0.029733	  1.00044215  1.12184942
01/27/2008 06:10:19     0.045 0.015291	  1.00011694  0.705834925
01/27/2008 07:33:14     0.096 0.012419	  1.00007713  1.71874058
01/27/2008 09:02:02     0.060 0.025757	  1.00033176  0.985435724
01/27/2008 09:16:50     0.066 0.007031	  1.0000248  1.10242426
01/27/2008 10:21:10     0.057 0.498056	  1.13828719  0.858795583
01/27/2008 13:30:00     0.034 0.010036	  1.00005043  0.515051961
01/27/2008 14:09:17     0.026 0.727914	  1.33947003  0.325038552